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well-ordered set

American  

noun

Mathematics.

  1. a totally ordered set in which every nonempty subset has a smallest element with the property that there is no element in the subset less than this smallest element.

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Definitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.

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